Below you will find a comprehensive overview of the statistics and characteristics of the 20724 zip code. These include population demographics, economic characteristics, education data, occupation information, housing characteristics, and more.
The following information lists the population statistics and breakdown for the 20724 zip code. The total population is 18059, of which, 8321 are male and 9738 are female. With a total area of 20.76 square miles, the population density is 843.6 people per square mile. The median age of the population is 34.4 years old. Below you’ll find additional information on the population and demographics of this zip code, including age distribution, race distribution, language spoken, and more.
Year
Population
2011
16065
2012
15177
2013
16024
2014
17000
2015
17060
2016
17647
2017
17696
2018
17736
2019
17513
2020
17681
2021
18059
Age Bracket
Number of People
Percentage of Population
Under 5 years oldÂ
1267
7%
Age 5-9
1079
6%
Age 10-14
1515
8.4%
Age 15-19
974
5.4%
Age 20-24
1628
9
Age 25-29
1420
7.9%
Age 30-34
1312
7.3%
Age 35-39
1302
7.2%
Age 40-44
1616Â
8.9%
Age 45-49
1086
6%
Age 50-54
1356
7.5%
Age 55-59
1221
6.8%
Age 60-64
1135
6.3%
Age 65-69
387
2.1%
Age 70-74
258
1.4%
Age 75-79
201
1.1%
Age 80-84
93
0.5%
Age 85 and over
209
1.2%
Languages Spoken (of those 5 years of age and older) :
Speaks Language other than English: 22.3 %
Speaks Spanish: 13.3 %
Speaks Other Indo-European Language: 2.9 %
Speaks Pacific Island Languages: 2 %
Speak Other Languages: 4.1 %
Marital Status:Â
Currently Married: 43.7 %
Divorced: 11.2 %
Separated (not divorced): 3 %
Never Married: 40.2 %
Income & Economic Characteristics
The median inflation-adjusted family income in the 20724 zip code is $101653. This is 56.13% greater than the national average. This income places 12% of the population below the poverty line. The average retirement income for individuals in this zip code (for those that have it) is $29273. Below you can find additional economic characteristics, including income bracket distribution, median income over time, retirement statistics, and more.
Annual Income Bracket ($)
Number of Families in Bracket
Less than $10,000.00
183
$10,000.00 – $14,999.00
0
$15,000.00 – $24,999.00
217
$25,000.00 – $34,999.00
242
$35,000.00 – $49,999.00
500
$50,000.00 – $74,999.00
333
$75,000.00 – $99,999.00
762
$100,000.00 – $149,999.00
972
$150,000.00 – $199,999,00
834
$200,000.00 +
509
Year
Median Family Income ($ USD)
2011
81695
2012
86106
2013
95417
2014
92569
2015
99605
2016
102926
2017
100900
2018
105762
2019
105458
2020
109149
2021
101653
Income Source
# of Households
Wage or Salary
6142
Self Employment
546
Social Security
806
Dividends, Interest, or Rental
685
Retirement
1151
Other
873
Total Insured & Uninsured Individuals:Â
Families Insure: 15874
Families Uninsured: 1847
Total Individuals with and w/o retirement income:Â
Yes retirement income: 1151
No retirement income: 5811
Education
In the 20724 zip code, 92.6% of individuals over 25 years old have a high school degree or higher, and 48.2% have a bachelors degree or higher. Additionally, 26.4% of individuals 3 years and older are in private school, and 73.6% are in public school. The data below outline the education level breakdown, degree field breakdown, and more.
Occupation and Work Characteristics
In the 20724 zip, there are an estimated 11072 people in the labor force, of which, 9808 are employed, and 1001 are unemployed. There are a total of 263 people in the armed forces. The average commute time for this zip code is 33.9 minutes. Of the total people that work, 1331 worked from home and 9855 commuted. The average number of hours worked is 39.6. Below you’ll find additional information on occupation distribution, industry breakdown, commuting characteristics and workplace statistics.
Occupation
# of Individual
Management, Business, Science, and Arts
4898
Services
1233
Sales and Office
2100
Construction and Maintenance:
576
Transportation and Material Moving
1001
Housing
The median home value for the 20724 zip code is 334100. There is an estimated 6962 number of occupied housing units, the median gross rent in is $2027 per month, and the average monthly housing costs are estimated to be $1974. Below you’ll find additional breakdowns of home values, rents, home build years, and more.
Home Value (USD)
Number of Homes
Less than $50,000
182
$50,000 – $99,000
72
$100,000 – $149,999
0
$150,000 – $199,999
34
$200,000 – $299,999
1179
$300,000 – $499,999
2660
$500,000 – $999,999
174
$1,000,000+
0
Home Year Built
Number of Homes
2020 or Later
33
2010 – 2019
507
2000 – 2009
708
1980 – 1999
3503
1960 – 1979
1686
1940 – 1959
504
1939 or earlier
21
The median number of rooms in all housing units is 6 rooms.
